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Sudoku for Kids

Fun and simple Sudoku puzzles designed for kids. Learn logic while playing colorful puzzles.

Choose a Kids Puzzle

Mini Sudoku (4x4) Start with a friendly 4x4 number puzzle using the digits 1 to 4 and simple 2x2 boxes. Picture Sudoku Use icons instead of numbers and solve the same classic Sudoku logic in a playful way. Shape Sudoku Use triangle, square, circle, and star symbols for a clear 4x4 puzzle without emoji. Junior Sudoku (6x6) Bridge toward classic Sudoku with a 6x6 grid, numbers 1 to 6, and simple 2x3 boxes.

Daily Kids Sudoku

Today's Mini Sudoku A new 4x4 kids puzzle appears every day with seed 20260314. Open it, solve it, and share the same challenge with friends or family.

How Kids Sudoku Works

Kids Sudoku uses the same logic as regular Sudoku, but with smaller grids and easier rule sets. Mini Sudoku, Shape Sudoku, and Picture Sudoku all use a 4x4 board. Junior Sudoku uses a 6x6 board to help children move naturally toward the full 9x9 game.

Every row must use each value once.
Every column must use each value once.
Every box must use each value once.

Each kids puzzle also uses the same seed-based system as the main game, so every puzzle can be reopened with a clean Puzzle ID link.

For privacy details, see the dedicated Kids Sudoku App Privacy Policy.

Play Mini Sudoku Play Shape Sudoku Play Picture Sudoku Play Junior Sudoku

Part of Our Kids Learning Ecosystem

Sudoku for Kids is one piece of a growing family of free, screen-friendly learning games. When your child is ready for a different kind of challenge, explore free jigsaw puzzles and playful math games made for little hands.

Jigsaw Puzzles for Kids

Bright, chunky jigsaw puzzles for ages 2+ — play free in the browser on PuzzleFree, our sister project.

Open PuzzleFree Kids →

Math Games for Kids

Playful picture-math for ages 3+ — count, add, and subtract by tapping the right picture sum. Free in the browser on CalcSprint.

Open CalcSprint Kids →